Those that get pissed off typically don't get hired. Use the tips above passerbys and to explain to them what your expectations are and how they are going to handle questions that are inevitable from your client. The bottom line is that when they're on your own time, your business is the ONLY one they are allowed to discuss.
When you write a script, you know what you need to say, when you wish to say it. This gives you the power to edit the move and text lines around you have to say them. Scriptwriting also helps take the "umm's" and "ahh's", etc.. When you've a script, that you think is you need to.
To use it effectively you'll have to learn skills that are video production and TV. But also you have to be a creative story teller who knows how to communicate well to your audience.
We are often forced to cut corners, when we're shooting video for little if any money. There's no"camera man" as there is on see here a professional set. Instead, let it go and you have to set the camera up on a tripod. You may encounter mistakes, if you're doing video with this technique. Just let it go, if it's over here not possible to go back and reshoot the creation. Make attempt to have up a set on the next video, and do with the footage. Or better yet, lie and say it was an"artistic" decision.
Write an article about your product and submit it. At the conclusion of your article add a link to your video. Let folk see what you've been writing about.
Video blogging and audio blogging can be forms of communication. They are not for everybody but don't rule out them. Are you a singer or someone who makes a living by using their voice? If so, you might consider. Maybe not every day, but in some kind of creative and useful manner that promotes your voice skills so that customers can evaluate your voice and sound technique.
Start looking. They should have AV solutions informative post laid out for customers. Ensure you read video production UK reviews.